1.fashionable appearance roll up 2.original-design,double side 2. ... slide-in top support bar for easy set Roll up Model 19 is double-sided electric, its material ... three parts: body, profile and pole. This roll up banner, also known as a retractable banner stand, is ... hotels, auto dealers, schools and supermarkets, etc NameElectronic roll up model 19Item NO. JCB1-7DMaterial AluminumColor Silver & BlackN.W ...